Search Results 2 items were found.

LC Subject Heading: Canning and preserving--Equipment and supplies--Photographs

  1. Item 12071
    Boilers made by the Portland Company, ca. 1920
    Boilers made by the Portland Company, ca. 1920
    Contributed by: Maine Historical Society
    Date: circa 1920
    Location: Portland
    Media: Photographic print
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  2. Item 12073
    Pressure retort, Portland Company, ca. 1920
    Pressure retort, Portland Company, ca. 1920
    Contributed by: Maine Historical Society
    Date: circa 1920
    Location: Portland
    Media: Photographic print
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